OT-2026-000060430
Publication integrity record
Foam pad vacuum gripper, common isolation valve, two stage ejector, vented after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000060430) never changes.
Identity and time
| Publication number | OT-2026-000060430 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cb-753d-82bf-229311b4da74 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060430 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3eef7c79eb24255cfd3694c408d51048fbe8a1023da74d4185e9f6a6207e5511 |
|---|---|
| Markdown | b16cb336fd1cedeedc523f681494fc65b3fb429dd04bea962afa331676e30ef3 |
| Publication page | 5bb3ea01f4a77ebc9f2e747c62ca0992f103f40b730b7ad00f8d3db1292c2323 |
| Manifest | b1961594afc3e7f09d7fb115ad395071f7f8fda09042c8328c264268f91bf39d |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | j2dniAVSVPqXDB/tXexTh6d4H93+/G3OlwKB4Q1phUQh9SJfYaspmj92kDbUnx6GEVMC7lz0GqkLkhCzNix6Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:54.375805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060430observed 5bb3ea01f4a77ebc9f2e747c62ca0992...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:54.356744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060430/manifest.jsonobserved b1961594afc3e7f09d7fb115ad395071...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:54.339575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060430/publication.mdobserved b16cb336fd1cedeedc523f681494fc65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:54.322663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060430/publication.txtobserved 3eef7c79eb24255cfd3694c408d51048...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|